Side by side
Rolex DatejustvsGrand Seiko SBGX363
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
21 of 29 specs differDiameter
Datejust31mm
SBGX36332.3mm
Power Reserve
Datejust55h
SBGX363—
Water Resistance
Datejust100m
SBGX363100m
MSRP
Datejust$7,700
SBGX363$3,600
Full specifications
Case
7 specsDiameter
31mm
32.3mm
Thickness
—
9mm
Lug-to-Lug
—
39mm
Lug Width
0mm
15mm
Material
Oystersteel
Stainless Steel
Finish
White Rolesor - combination of Oystersteel and white gold
—
Caseback
Monobloc middle case, screw-down case back and winding crown
—
Crystal & Dial
5 specsCrystal Shape
Flat
—
AR Coating
—
Yes
Dial Color
Light Green
—
Indices
Index
—
Lume
Chromalight
None
Movement
8 specsCaliber
2236
Grand Seiko 9F51
Type
Automatic
Quartz
Beat Rate
28,800 vph
0 vph
Power Reserve
55h
0h
Jewels
31
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Date
None
Pricing
1 specsMSRP
$7,700
$3,600
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